#4583CD#4583CD

#4583CD is a mid, vivid cyan. Relative luminance 0.219; OKLCH L 60.3% C 0.130 H 254.2°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4583CD
RGB	rgb(69, 131, 205)
HSL	hsl(213, 58%, 54%)
HSV	hsv(213, 66%, 80%)
CMYK	cmyk(66.3%, 36.1%, 0%, 19.6%)
CIE-LAB	lab(53.92, 3.66, -44.17)
CIE-LCH	lch(53.92, 44.32, 274.74°)
OKLab	oklab(60.33% -0.0355 -0.1254)
OKLCH	oklch(60.33% 0.13 254.2)
XYZ	xyz(21.5860, 21.9034, 60.8360)
Luminance	0.2191 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4583CD #CD8F45

analogous

#45C7CD #4583CD #4B45CD

triadic

#4583CD #CD4583 #83CD45

tetradic

#4583CD #CD45C7 #CD8F45 #45CD4B

square

#4583CD #CD45C7 #CD8F45 #45CD4B

split-complementary

#4583CD #CD4B45 #C7CD45

monochromatic

#204877 #2D65A8 #4583CD #75A3DA #A5C3E7

Accessibility & contrast

On white

3.90

#4583CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#4583CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4583CD

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4583CD	#FFFFFF	#000000	##000000
##4583CD	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6288D0

Deuteranopia (green-blind)

#4F7BCC

Tritanopia (blue-blind)

#00949E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4583cd;
/* rgb */ color: rgb(69, 131, 205);
/* oklch */ color: oklch(60.3% 0.130 254.2);

Tailwind

colors: {
  custom: {
    50: '#86a6dc',
    500: '#4583cd',
    950: '#000000',
  },
}

SCSS

$custom: #4583cd;
$custom-light: #86a6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4583cd",
  "rgb": {
    "r": 69,
    "g": 131,
    "b": 205
  },
  "hsl": {
    "h": 212.647,
    "s": 57.627,
    "l": 53.725
  },
  "oklch": {
    "l": 0.6033,
    "c": 0.13034,
    "h": 254.2
  },
  "luminance": 0.21906
}

Semantic roles & 50–950 ramp

primary

#4583CD

secondary

#D4B99A

accent

#9B47E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4583CD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →